Re: Rockchip rk3328 support?

[Sascha Hauer <sha@pengutronix.de>]

Hi Konsti,

On Fri, Nov 10, 2023 at 11:16:01AM +0100, Konstantin Kletschke wrote:
> Dear barebox community,
> 
> is something like the rk3328 supported actually? I have a Dusun DSGW-210
> device here which _seems_ to be mainly 99% like a rk3328 EVB board (Olimex
> rk3328 eval bord).

The rk3328 is not yet supported. We have support for rk3568 and rk3288
though, so the ground work for generally supporting Rockchip SoCs has
been done. I don't know how similar the rk3328 is to the supported SoCs,
you could have a look at the Kernel or U-Boot to see how close they are.

> 
> From the CONFIG options or cpu support files I would say no, but there
> is dts/src/arm64/rockchip/rk3328-evb.dts which sounds rather good so I
> wonder if this is hidden as a subset under other board/cpu.

The dts/ directory is taken verbatim from
git://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
which contains all Linux device tree files. The ones actually supported
by barebox are in arch/*/dts/. These include the upstream device tree
files where possible

Regards,
 Sascha

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